sriamlan wrote:
why can't D be an answer here? Even D is correct.
Hi,
D is out scope because it's talking about what has not been done and is irrelevant to the reason the conclusion that because metabolism remains constant, overweight people will always gain back the weight they lose. A good assumption would have to strengthen that conclusion, i.e that former overweight people are relatively unable to reduce their caloric intake compared to thin people in addition to having poor metabolisms. If this assumption
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